Vizic Technologies
Full IPOD Like GUI Demo - MBED + SmartGPU2 board
main.cpp
- Committer:
- emmanuelchio
- Date:
- 2014-04-17
- Revision:
- 1:2845aaa91e22
- Parent:
- 0:9ec50d21947d
File content as of revision 1:2845aaa91e22:
/**************************************************************************************/
/**************************************************************************************/
/*SMARTGPU2 intelligent embedded graphics processor unit
those examples are for using the SMARTGPU2 with the mbed microcontoller, just connect tx,rx,and reset
Board:
http://www.vizictechnologies.com/
www.vizictechnologies.com
Vizic Technologies copyright 2014 */
/**************************************************************************************/
/**************************************************************************************/
#include "mbed.h"
#include "SMARTGPU2.h"
#include "stdlib.h"
SMARTGPU2 lcd(TXPIN,RXPIN,RESETPIN); //create our object called "lcd"
//defines for GUI
#define HALFX 240/2
#define HALFY 320/2
//declare our structures POINT and ICON
POINT point;
ICON icon;
//array to store file names 25 characters max, also used as working file array
char name[25];
//Array with the names of the icons under "FullGUI/Ics" folder, names of 25 characters max
#define TOTALICONS 13 //number of available icons, current sketch supports 25 icons max
const char iconNames[TOTALICONS][25]={"backlight","calculator","clock","games","maps","media","notes","photos","wifi","settings","calls","music","wall"};
//array used by games
#define MOLEHOLE 3 //position of the array where mole hole image is contained
#define HITMOLE 4 //position of the array where hit mole image is contained
#define MISSMOLE 5 //position of the array where miss mole image is contained
const char moleType[6][9]={"MoleHap","MoleSee","MoleBad","MoleHole","MolePun","MoleMiss"}; //array containing the names of the different called images
//General/Miscellaneous Functions
/**************************************************/
/**************************************************/
/**************************************************/
unsigned char getTouchIconMainMenu(void){
unsigned int icPress;
while(lcd.touchScreen(&point)==INVALID); //wait for a touch
//PROCEDURE TO DIVIDE THE TOUCHSCREEN AREA IN 4 x 5 EQUAL PARTS--------------------------------------------
//Divide screen into 4 equal horizontal parts for icons
icPress= (point.x/(LCD_HEIGHT/4)) + 1; //LCD_HEIGHT is 240
//Divide Screen into 5 equal vertical parts for icons
icPress = icPress + (((point.y)/(LCD_WIDTH/5)) * 4); //LCD_WIDTH is 320
//-------------------------------------------------------------------------------------------------
return icPress; //return decoded coordinate from 1 to 20
}
//obtain from EEPROM FLASH memory the name of the current stored wallpaper on the "name" array
void getCurrentWallFromEEPROM(void){
NUMBEROFBYTES bytesRead;
lcd.fillBuffFromEEPROMPage(PAGE0); //copy PAGE0 to EEPROM RAM buffer
lcd.readEEPROMBuff(name,0,14,&bytesRead); //read 14 bytes of the EEPROM RAM buffer to name array, wallpapers must not exceed 14 chars in name lenght
if(strstr(name, 0x00) != 0x00){ //find a null character in name, if not find, add the 0x00 NULL character
name[0] = 0x00;
}
}
//save current contents of "name" array on EEPROM PAGE0 at address 0x0000
void saveWallpaperToEEPROM(void){
NUMBEROFBYTES bytesWritten;
lcd.initClearEEPROMBuff(); //Initialize EEPROM RAM Buffer
lcd.writeEEPROMBuff(name,0,sizeof(name),&bytesWritten); //write all the contents of "name" array to EEPROM RAM Buffer
lcd.eraseEEPROMPage(PAGE0); //erase all contents on the PAGE0
lcd.saveBuffToEEPROMPage(PAGE0); //now save to EEPROM PAGE0 the contents of the EEPROM RAM Buffer(the name array + 0xFFs)
}
/**************************************************/
void drawHeader(char *text){
NUMBEROFBYTES charsPrinted;
unsigned int batteryPercentage = 65;
//draw header and text
lcd.drawRectangle(0,0,MAX_X_PORTRAIT,13,BLACK,FILL); //draw upper bar
lcd.setTextSize(FONT0);
lcd.setTextColour(WHITE);
lcd.setTextBackFill(TRANS);
lcd.string(2,0,MAX_X_PORTRAIT,20,"Vizic",&charsPrinted); //draw Vizic string
lcd.string(85,0,MAX_X_PORTRAIT,20,text,&charsPrinted); //draw string
//draw battery icon according to the battery percentage variable
lcd.drawRectangle(215,0,215+((batteryPercentage*15)/100),10,GREEN,FILL);
lcd.drawRectangle(215,0,230,10,WHITE,UNFILL);
lcd.drawRectangle(230,4,232,6,WHITE,FILL);
}
//Cuts the .ext and updates the name
void cutFileExtension(char *name, char *ext){
char *pch;
pch=strstr(name,ext); //find the .ext extension to the name
strncpy(pch,0x00,1); //cut/replace the .ext extension for the NULL 0x00 character
}
//This function call the desired image in the position of the desired hole - used by games()
void showMole(char mole, char hole){
switch(hole){
case 1:
lcd.imageBMPSD(38,70,(char*)moleType[mole]); // hole 1
break;
case 2:
lcd.imageBMPSD(138,70,(char*)moleType[mole]); // hole 2
break;
case 3:
lcd.imageBMPSD(240,70,(char*)moleType[mole]); // hole 3
break;
case 4:
lcd.imageBMPSD(38,147,(char*)moleType[mole]); // hole 4
break;
case 5:
lcd.imageBMPSD(138,147,(char*)moleType[mole]); // hole 5
break;
case 6:
lcd.imageBMPSD(240,147,(char*)moleType[mole]); // hole 6
break;
default:
break;
}
}
//This function returns 1 if a touch has been made in a specified hole -used by games
char touchOnHole(char hole){
char hit=0;
switch(hole){
case 1:
if(point.x>0 && point.x<111 && point.y>65 && point.y<146) hit=1; //check if the last touch was inside this area
break;
case 2:
if(point.x>110 && point.x<211 && point.y>65 && point.y<146) hit=1; //check if the last touch was inside this area
break;
case 3:
if(point.x>210 && point.x<320 && point.y>65 && point.y<146) hit=1; //check if the last touch was inside this area
break;
case 4:
if(point.x>0 && point.x<111 && point.y>145 && point.y<240) hit=1; //check if the last touch was inside this area
break;
case 5:
if(point.x>110 && point.x<211 && point.y>145 && point.y<240) hit=1;//check if the last touch was inside this area
break;
case 6:
if(point.x>210 && point.x<320 && point.y>145 && point.y<240) hit=1;//check if the last touch was inside this area
break;
default:
break;
}
return hit;
}
//function used by music
void drawControlRR(ACTIVE state){
//draw button
lcd.objButton(0,265,79,315,state,"");
//draw symbol
lcd.drawTriangle(0+10,265+((315-265)/2),0+39,265+10,0+39,315-10,BLACK,FILL);
lcd.drawTriangle(0+39,265+((315-265)/2),0+79-10,265+10,0+79-10,315-10,BLACK,FILL);
}
//function used by music
void drawControlFF(ACTIVE state){
//draw button
lcd.objButton(160,265,MAX_X_PORTRAIT,315,state,"");
//draw symbol
lcd.drawTriangle(160+10,265+10,160+10,315-10,160+39,265+((315-265)/2),BLACK,FILL);
lcd.drawTriangle(160+39,265+10,160+39,315-10,239-10,265+((315-265)/2),BLACK,FILL);
}
//function used by music
void drawControlPLAY(char symbol){
//draw button
lcd.objButton(80,265,159,315,SELECTED,"");
//draw symbol
if(symbol){ //PLAY
lcd.drawTriangle(80+10,265+10,80+10,315-10,159-10,265+((315-265)/2),BLACK,FILL);
}else{ //PAUSE
lcd.drawRectangle(80+10,265+10,80+10+25,315-10,BLACK,FILL);
lcd.drawRectangle(159-10-25,265+10,159-10,315-10,BLACK,FILL);
}
}
//function that draws buttons and current progress bar - used by media
void drawButtonsAndProgress(unsigned long currFrame, unsigned long totFrames){
lcd.objButton(0,200,159,230,DESELECTED,"Continue");
lcd.objButton(161,200,MAX_X_LANDSCAPE,230,DESELECTED,"Return...");
lcd.drawRectangle(0,170,(currFrame*MAX_X_LANDSCAPE)/(totFrames),190,RED,FILL); //scale currentFrame value to 0-319 pixels
lcd.drawRectangle((currFrame*MAX_X_LANDSCAPE)/(totFrames),170,MAX_X_LANDSCAPE,190,BLACK,FILL); //scale currentFrame value to 0-319 pixels
}
//Main applications, the next applications are called by the main loop menu
/**************************************************/
/**************************************************/
/**************************************************/
//draws Main Menu
void drawMainMenu(void){
unsigned int i=0, x=8, y=20;
SMARTGPUREPLY res;
char aux[25];
strcpy(aux,"Wall/"); //copy to name the string "Wall/"
getCurrentWallFromEEPROM(); //fill global "name" array with the current EEPROM Stored name
strcat(aux,name); //concatenate the currentWall name to "Wall/"
if(lcd.imageBMPSD(0,0,aux)!=OK) lcd.erase(); //try to draw WallPaper Image, if fail, just erase screen
//now draw all top icons
lcd.SDFopenDir("Ics"); //open the folder with the icons
while(i<TOTALICONS){
res=lcd.imageBMPSD(x,y,(char*)iconNames[i++]); //try to draw icon and advance i
if(res == OK){ //draw icon file, only if command success then advance x and y position
x+=50+8; //advance the icon size 50 + 8 the space between icons
if(x>230){ //if x > 230, means we have reach the end of file and must advance 1 coloumn
x=8; //reset x
y+=50+10; //advance the icon size 50 + 10 the space between icons
if(y>300) break; //if there are more than 20 icons, break and ignore, current sketch supports only 20 icons max
}
}
}
lcd.SDFopenDir(".."); //return/go up to parent dir one level
drawHeader("Main Menu");
wait_ms(350); //A little delay to avoid fast image changing
}
/**************************************************/
void backlight(void){
static unsigned char currentBacklightValue=100; //0-100
NUMBEROFBYTES charsPrinted;
lcd.drawGradientRect(0,0,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,BLACK,MAGENTA,VERTICAL); //draw a fullscreen gradient rectangle
lcd.setTextSize(FONT3);
lcd.setTextColour(WHITE);
lcd.setTextBackFill(TRANS);
lcd.string(40,45,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,"Brightness Bar",&charsPrinted);
lcd.objSlider(10,80,MAX_X_PORTRAIT-10,150,currentBacklightValue,101,HORIZONTAL);
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,DESELECTED,"Return");
drawHeader("Adjustments:");
while(1){
while(lcd.touchScreen(&point)==INVALID);//wait for a touch on screen to do something
if((point.x>10) && (point.x<MAX_X_PORTRAIT-10) && (point.y>80) && (point.y<150)){ //if touch inside brightness bar
currentBacklightValue= ((point.x-10)*100)/(MAX_X_PORTRAIT-10-10); //scale obtained touch value to 0-100
lcd.objSlider(10,80,MAX_X_PORTRAIT-10,150,currentBacklightValue,101,HORIZONTAL); //update slider
lcd.bright(currentBacklightValue); //set new brightness value
wait_ms(150);
}
if(point.y>280){ //if touch inside return button
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,SELECTED,"Return");
wait_ms(300);
return; //exit function
}
}
}
/**************************************************/
void clocks(void){
int hours=4,mins=48,secs=0,i=0;
int xs,ys,xm,ym,xh,yh;
int angleH,angleM,angleS;
int handHour=55;//hand size
int handMin=70; //hand size
int handSec=75; //hand size
lcd.drawGradientRect(0,0,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,BLACK,MAGENTA,VERTICAL); //draw a fullscreen gradient rectangle
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,DESELECTED,"Return");
drawHeader("Clocks:");
//drawClock Body
lcd.drawCircle(HALFX,HALFY,80,BLACK,FILL);
lcd.drawCircle(HALFX,HALFY,80,WHITE,UNFILL);
while(1){
//Do some Math to get the second point of the clock hands. (first point is always the center of the clock)
angleS=secs*6; //get the current seconds in angle form, a circle have 360 degrees divided by 60 seconds = 6, then we multiply the 6 by the current seconds to get current angle
xs=(sin((angleS*3.14)/180)) * handSec; //get X component of the second's hand
ys=(cos((angleS*3.14)/180)) * handSec; //get Y component of the second's hand
angleM=mins*6; //get the current minutes in angle form, a circle have 360 degrees divided by 60 minutes = 6, then we multiply the 6 by the current minutes to get current angle
xm=(sin((angleM*3.14)/180)) * handMin; //get X component of the minutes's hand
ym=(cos((angleM*3.14)/180)) * handMin; //get Y component of the minutes's hand
angleH=hours*30; //get the current hours in angle form, a circle have 360 degrees divided by 12 hours = 30, then we multiply the 30 by the current hours to get current angle
xh=(sin((angleH*3.14)/180)) * handHour; //get X component of the hours's hand
yh=(cos((angleH*3.14)/180)) * handHour; //get Y component of the hours's hand
//Draw current time hands
lcd.drawLine(HALFX,HALFY,HALFX+xm,HALFY-ym,WHITE); // Draw the minutes hand, first point is the center of the clock, and the second is the point obtained by doing math
lcd.drawLine(HALFX,HALFY,HALFX+xh,HALFY-yh,WHITE); // Draw the hours hand, first point is the center of the clock, and the second is the point obtained by doing math
lcd.drawLine(HALFX,HALFY,HALFX+xs,HALFY-ys,RED); // Draw the seconds hand, first point is the center of the clock, and the second is the point obtained by doing math
lcd.drawCircle(HALFX,HALFY,3,RED,FILL); // Draw the center of the second's hand
for(i=0;i<10;i++){ //loop for 10 times a delay of 100ms asking for a touch - this gives a total delay of 1 second
if(lcd.touchScreen(&point)==VALID){ //ask for a touch on screen to do something
if(point.y>280){ //if touch inside return button
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,SELECTED,"Return");
wait_ms(300);
return; //exit function
}
}
wait_ms(100);
}
//time managing
secs++; // increase seconds
if(secs==60){ // if we reach 60 seconds
mins++; // increase the minutes
if(mins==60){ // if we reach 60 minutes
hours++; // increase the minutes
if(hours==12){ // if we reach 12 hours
hours=0; // clear hours
}
mins=0; // clear minutes
}
secs=0; // clear seconds
}
//Erase all hands
lcd.drawLine(HALFX,HALFY,HALFX+xs,HALFY-ys,BLACK); // Erase Second's hand
lcd.drawLine(HALFX,HALFY,HALFX+xm,HALFY-ym,BLACK); // Erase Minute's hand
lcd.drawLine(HALFX,HALFY,HALFX+xh,HALFY-yh,BLACK); // Erase Hour's hand
}
}
/**************************************************/
void photos(void){
unsigned int dirs=0,pics=0;
static unsigned int i=0; //static to save last image position even we exit function
NUMBEROFBYTES charsPrinted;
lcd.orientation(LANDSCAPE_LEFT); //set orientation as landscape
lcd.setTextColour(WHITE);
lcd.setTextSize(FONT3);
lcd.setTextBackFill(TRANS);
lcd.drawGradientRect(0,0,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,BLACK,MAGENTA,VERTICAL);
lcd.string(80,110,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,"Photo Gallery",&charsPrinted);
lcd.setTextSize(FONT2);
wait_ms(1000);
lcd.SDFopenDir("Photos"); //open the folder with the photos
lcd.SDFgetList(&dirs,&pics); //get number of files/Pics under the current folder "Photos"
while(1){
lcd.SDFgetFileName(i,name); //get the name of the pic file number i
cutFileExtension(name,".bmp"); //cut to name the .bmp extension
lcd.imageBMPSD(0,0,name); //Load image from SD card, all images are 320x240(full screen) so we load them from top left corner X:0,Y:0
wait_ms(200); //A little delay to avoid fast image changing
lcd.string(60,220,319,239,"<Tap center to Exit>",&charsPrinted); //Show text
while(lcd.touchScreen(&point)==INVALID); //wait for a touch to do something
//check if we go to the next image, or to the previous one
if(point.x>219){ //if the received touch was on the right corner of the screen we advance the image, else we decrease and go to previous image
i++; //decrease image selector
if(i>=pics){ //if we reach the position of the last image, we restart to image 0
i=0;
}
}
else if(point.x<100){
if(i>0){ //if we can decrease i
i--;
}else{ //if we decrease i will be less than zero, so we move to last image instead
i=pics-1;
}
}
else{ //touch on center, EXIT
break;
}
}
lcd.SDFopenDir(".."); //return/go up to parent dir one level
lcd.orientation(PORTRAIT_LOW); //change to portrait mode
wait_ms(300);
}
/**************************************************/
void media(){
unsigned int i=0, row=0, vids=0;
unsigned long currentFrame=0, currentSecond=0;
VIDDATA videoData;
NUMBEROFBYTES charsPrinted;
lcd.orientation(LANDSCAPE_LEFT); //set orientation as landscape
lcd.setTextColour(WHITE);
lcd.setTextSize(FONT3);
lcd.setTextBackFill(TRANS);
lcd.drawGradientRect(0,0,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,BLACK,MAGENTA,VERTICAL);
lcd.string(80,110,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,"Video Player",&charsPrinted);
lcd.stopWAVFile(); //stop current playing song if any
wait_ms(1000);
lcd.SDFopenDir("Videos"); //open the folder with the videos
lcd.setTextSize(FONT2);
while(1){
lcd.drawGradientRect(0,0,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,BLACK,MAGENTA,VERTICAL);
lcd.string(5,0,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,"Available Videos: (EXIT)",&charsPrinted);
i=0; row=1; vids=0;
while(1){ //list names
lcd.SDFgetFileName(i++,name); //get the name of the vid file number i
if(name[0]==0x00) break; //if name is invalid, meand end of files
if(strstr(name,".vid")!=0x00){ //if .vid extension is found in the file name: print
lcd.objButton(15,(row*30),MAX_X_LANDSCAPE-15,30+(row*30),DESELECTED,name); row++;
vids++;
}//else ignore name/file
}
while(lcd.touchScreen(&point)==INVALID); //wait for a touch to perform action
row=point.y/30; //decode touch point by dividing it by 30 (240/8) which gives the 30 pixels spacing between buttons
if(row==0){ //touch on header (EXIT);
lcd.SDFopenDir(".."); //return/go up to parent dir one level
lcd.orientation(PORTRAIT_LOW); //change to portrait mode
wait_ms(300);
return; //EXIT media()
}else if(row > vids) continue; //if touch on invalid row, where no button is present, go to top while(1)
i=0;
while(row){ //get name of obtained row
lcd.SDFgetFileName(i++,name); //get the name of the vid file number i
if(strstr(name,".vid")!=0x00) row--; //if .vid extension is found in the file name: decrease row variable
}
//Try to play video
cutFileExtension(name,".vid"); //cut to name the .vid extension
if(lcd.allocateVideoSD(name,&videoData)!=OK) continue; //try to allocate video, if fail, continue to top while(1)
//up to here video is successfully allocated..
currentFrame=0; currentSecond=0; //reset variables
lcd.playWAVFile(name,&charsPrinted); //open audio if any, must be named the same as the video expept for the .extension
while(1){
if(lcd.playVideoSD(0,0,videoData.framesPerSec)!=OK) break; //play video for 1 second(this equal the obtained frames per second parameter) break if error
currentSecond++; currentFrame+=videoData.framesPerSec;
if(lcd.touchScreen(&point)==VALID){ //check about each ~1 second for a touch, if Valid:
lcd.pauseWAVFile(); //stop audio
//draw buttons and progress bar
drawButtonsAndProgress(currentFrame, videoData.totalFrames);
wait_ms(300);
while(1){
while(lcd.touchScreen(&point)==INVALID || point.y<170); //while no valid touch or touch outside buttons
if(point.y > 200) break; //if touch on buttons, break while(1) and go to next ifs
//advance file to received touch in progress bar value...
currentFrame=((unsigned long)point.x * (unsigned long)videoData.totalFrames) / MAX_X_LANDSCAPE; //obtain new current frame value 0-319
currentFrame= (currentFrame/(unsigned long)videoData.framesPerSec)*((unsigned long)videoData.framesPerSec); //convert currentFrame to a factor of videoData.framesPerSecond
currentSecond=(currentFrame/(unsigned long)videoData.framesPerSec);
lcd.setFrameVideoSD(currentFrame); //set new obtained frame
lcd.playVideoSD(0,0,1); //show new frame
lcd.advanceWAVFile(currentSecond); //set new value to audio file
//update buttons and progress bar
drawButtonsAndProgress(currentFrame, videoData.totalFrames);
wait_ms(50);
}
if(point.x < 160){ //touch on continue button
lcd.objButton(0,200,159,230,SELECTED,"Continue");
wait_ms(300);
lcd.pauseWAVFile(); //resume audio
}else{ //touch on return button
lcd.objButton(161,200,319,230,SELECTED,"Return...");
lcd.stopWAVFile();
wait_ms(300);
break; //exit playback
}
}
}
}
}
/**************************************************/
void notes(){
lcd.imageBMPSD(0,0,"Misc/notes"); //load notes design
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,DESELECTED,"Return");
drawHeader("Adjustments:");
wait_ms(200); //A little delay to avoid fast image changing
while(1){
while(lcd.touchScreen(&point)==INVALID); //wait for a touch to do something
if(point.y<65){ //Touch on upper Icons
//clear note block
lcd.imageBMPSD(0,0,"Misc/notes"); //load notes design
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,DESELECTED,"Return");
drawHeader("Note pad:");
}else if(point.y<280){ //touch on notepad
lcd.drawCircle(point.x,point.y,1,BLACK,FILL); //draw
}else{ //touch on return button
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,SELECTED,"Return");
wait_ms(300);
return; //exit
}
}
}
/**************************************************/
void games(){
int x;
char hitFlag=0,hole,mole,moleCounter=20,points=0,pointsTotal[4]="00 "; //array to store the points
NUMBEROFBYTES charsPrinted;
lcd.orientation(LANDSCAPE_LEFT); //set orientation as landscape
lcd.SDFopenDir("Games"); //Open the Games folder that contains the images of the Application
while(1){ //loop forever
lcd.drawGradientRect(0,0,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,BLACK,MAGENTA,VERTICAL);
lcd.setTextColour(WHITE);
lcd.setTextSize(FONT5);
lcd.setTextBackFill(TRANS);
lcd.string(10,80,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,"MOLE STOMP!!!",&charsPrinted); //show name string
wait_ms(1000);
lcd.string(22,130,MAX_X_LANDSCAPE,MAX_Y_LANDSCAPE,"GET READY!!!",&charsPrinted); //show ready string
wait_ms(1500);
lcd.imageBMPSD(0,0,"MoleArea"); //show area
lcd.setTextSize(FONT2);
lcd.setTextBackFill(FILLED);
lcd.setTextBackColour(BLUE); //set the all text background to blue
//Start the game!
while(moleCounter>0){ //loop the game while moleCounter reaches zero moles
mole=rand()%3; //get a random mole 0-2
hole=rand()%7; //get a random hole 0-6
showMole(mole,hole); //show the random mole on the random hole
for(x=0;x<3000;x++){ //wait some time for the player hit the mole(less time=more difficulty, more time=easy play)
if(lcd.touchScreen(&point)==VALID){ //if we receive a touch on screen
if(touchOnHole(hole)){ //if the touch is on the hole of the current mole
hitFlag=1; //turn on the hit mole flag
break; //end the waiting time
}
if(point.x > 270 && point.y < 50) moleCounter=0; //touch on X symbol, end game
}
}
if(hitFlag==1){ //if the last mole was hit
showMole(HITMOLE,hole); //we show the hit mole
points++; //increase hit mole counter or points
hitFlag=0; //clear the hit flag
}else{ //if the last mole was missed
showMole(MISSMOLE,hole); //show the mole hiding
}
pointsTotal[0]=(points/10)+0x30; //get the tens of the points and convert them to ascii
pointsTotal[1]=(points%10)+0x30; //get the ones of the points and convert them to ascii
lcd.string(33,27,100,100,pointsTotal,&charsPrinted); //draw the points
wait_ms(350);
showMole(MOLEHOLE,hole); //show the bare hole
moleCounter--; //decrease the mole counter
}
//Game over, display results
lcd.setTextColour(YELLOW);
lcd.setTextSize(FONT3);
lcd.setTextBackFill(TRANS);
lcd.string(80,50,300,220,"Whacked Moles:",&charsPrinted);
lcd.setTextColour(BLUE);
lcd.string(153,75,300,220,pointsTotal,&charsPrinted); //draw the converted to ascii points array
lcd.setTextColour(RED);
lcd.setTextSize(FONT2);
lcd.string(50,140,319,239,"TOUCH TO RESTART",&charsPrinted);
lcd.objButton(10,200,MAX_X_LANDSCAPE-10,230,DESELECTED,"Return");
wait_ms(1000);
while(lcd.touchScreen(&point)==INVALID); //wait for a touch on screen to restart or exit
if(point.y>200){ //touch on return button
lcd.objButton(10,200,MAX_X_LANDSCAPE-10,230,SELECTED,"Return");
break; //exit while(1) loop
}//else re-start game
moleCounter=20; //reset the moleCounter
points=0; //reset points
lcd.erase(); //erase screen and restart all
}
lcd.SDFopenDir(".."); //return/go up to parent dir one level
lcd.orientation(PORTRAIT_LOW); //change to portrait mode
wait_ms(300);
}
/**************************************************/
void music(){
STATE state; static char pause=1;
unsigned int dirs=0,songs=0;
static unsigned int currentSong=0, volume=100;//static to save current song and volume even we exit function
NUMBEROFBYTES charsPrinted;
lcd.SDFopenDir("Music"); //Open the folder that contains the songs in .wav format
lcd.SDFgetList(&dirs,&songs); //get number of files/songs under the current folder "Music"
lcd.setTextColour(WHITE);
lcd.setTextSize(FONT3);
lcd.setTextBackFill(TRANS);
lcd.drawGradientRect(0,0,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,BLACK,MAGENTA,VERTICAL);
lcd.string(50,140,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,"Music Player",&charsPrinted);
wait_ms(1000);
lcd.erase();
drawHeader("Music:");
lcd.getWAVPlayState(&state); //get playing state
if(state==DISABLE) pause=1; //if not playing, set pause to active
drawControlPLAY(pause); //draw button according to pause
drawControlRR(DESELECTED);
drawControlFF(DESELECTED);
//draw current volume bar
lcd.drawRectangle(0,245,(volume*MAX_X_PORTRAIT)/(100),260,YELLOW,FILL); //scale volume value to 0-239 pixels
lcd.drawRectangle((volume*MAX_X_PORTRAIT)/(100),245,319,260,BLACK,FILL); //scale volume value to 0-239 pixels
while(1){
lcd.getWAVPlayState(&state); //get playing state
if(state==DISABLE){pause=1; drawControlPLAY(pause);} //if not playing, set pause to active and update button
if(pause==0) lcd.drawGradientRect(0,70,MAX_X_PORTRAIT,240,(rand()%0xFFFF),(rand()%0xFFFF),HORIZONTAL);
wait_ms(100);
if(lcd.touchScreen(&point)==VALID){ //ask for touch and if valid..
if(point.y>265){ //Touch on controls
if(point.x<80){ //touch on << icon
drawControlRR(SELECTED);
lcd.advanceWAVFile(0); //rewind song to beginning
wait_ms(300); //wait
drawControlRR(DESELECTED);
}else if(point.x<160){ //touch on Play/Pause icon
if(state == ENABLE){ //if playing
lcd.pauseWAVFile(); //pause playing
pause=!pause;
}else{ //begin to play any song
lcd.SDFgetFileName(currentSong,name); //get the name of the song file number currentSong
cutFileExtension(name,".wav"); //cut to name the .wav extension
lcd.playWAVFile(name,&charsPrinted); //play file - returns the duration of the song in seconds
lcd.drawRectangle(0,25,MAX_X_PORTRAIT,70,BLACK,FILL); //erase previous name
lcd.string(10,30,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,name,&charsPrinted); //print new name
pause=0;
}
wait_ms(300);
}else{ //point.x<240 //touch on >> icon
drawControlFF(SELECTED);
lcd.stopWAVFile(); //stop current playing song if any
currentSong++; //advance current song
if(currentSong>=songs) currentSong=0; //check
lcd.SDFgetFileName(currentSong,name); //get the name of the song file number currentSong
cutFileExtension(name,".wav"); //cut to name the .wav extension
lcd.playWAVFile(name,&charsPrinted); //play file
lcd.drawRectangle(0,25,MAX_X_PORTRAIT,70,BLACK,FILL); //erase previous name
lcd.string(10,30,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,name,&charsPrinted); //print new name
pause=0;
wait_ms(300); //wait
drawControlFF(DESELECTED);
}
drawControlPLAY(pause); //update button
}else if(point.y>240){ //Touch on volume bar
volume=(point.x*100)/MAX_X_PORTRAIT; //obtain new volume parameter by scaling to 0-239 pixels
lcd.setVolumeWAV(volume); //set new volume to SmartGPU Audio
//update volume bar
lcd.drawRectangle(0,245,(volume*MAX_X_PORTRAIT)/(100),260,YELLOW,FILL); //scale volume value to 0-239 pixels
lcd.drawRectangle((volume*MAX_X_PORTRAIT)/(100),245,MAX_X_PORTRAIT,260,BLACK,FILL); //scale volume value to 0-239 pixels
wait_ms(50);
}else if(point.y<20){ //if touch on main header, go to main menu
lcd.SDFopenDir(".."); //return/go up to parent dir one level
wait_ms(300);
return;
}
}
}
}
/**************************************************/
void wallpaper(){
unsigned int dirs=0,walls=0, i=0;
NUMBEROFBYTES charsPrinted;
lcd.SDFopenDir("Wall") ; //Open the folder that contains the wallpaper images
lcd.SDFgetList(&dirs,&walls); //get number of files/Pics under the current folder "Wall"
lcd.setTextColour(WHITE);
lcd.setTextSize(FONT3);
lcd.setTextBackFill(TRANS);
lcd.drawGradientRect(0,0,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,BLACK,MAGENTA,VERTICAL);
lcd.string(55,140,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,"Wallpapers",&charsPrinted);
wait_ms(1000);
while(1){
lcd.SDFgetFileName(i,name); //get the name of the wall file number i
cutFileExtension(name,".bmp"); //cut to name the .bmp extension
lcd.imageBMPSD(0,0,name); //Load image from SD card, all images are 240x320(full screen) so we load them from top left corner X:0,Y:0
drawHeader("Wallpapers:");
wait_ms(200); //A little delay to avoid fast image changing
lcd.objButton(10,25,MAX_X_PORTRAIT-10,55,DESELECTED,"Set as Wall");
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,DESELECTED,"Return");
while(lcd.touchScreen(&point)==INVALID); //wait for a touch to do something
if(point.y > 280){ //if touch on "return" button, break to exit while(1);
lcd.objButton(10,280,MAX_X_PORTRAIT-10,310,SELECTED,"Return");
lcd.SDFopenDir(".."); //return/go up to parent dir one level
wait_ms(300);
return; //EXIT
}
if(point.y < 60){ //if touch on "set as wall" button
lcd.objButton(10,25,MAX_X_PORTRAIT-10,55,SELECTED,"Set as Wall");
lcd.setTextSize(FONT2);
lcd.string(22,140,MAX_X_PORTRAIT,MAX_Y_PORTRAIT,"Saved on EEPROM",&charsPrinted);
saveWallpaperToEEPROM(); //Save the current contents of "name" array to EEPROM
wait_ms(500);
continue;
}
//check if we go to the next image, or to the previous one
if(point.x>120){ //if the received touch was on the right side of the screen we advance the image, else we decrease and go to previous image
i++; //decrease image selector
if(i>=walls){ //if we reach the position of the last image, we restart to image 0
i=0;
}
}else{ //touch on left side of screen
if(i>0){ //if we can decrease i
i--;
}else{ //if we decrease i will be less than zero, so we move to last image instead
i=walls-1;
}
}
}
}
/***************************************************/
/***************************************************/
void initializeSmartGPU2(void){ //Initialize SMARTGPU2 Board
lcd.reset(); //physically reset SMARTGPU2
lcd.start(); //initialize the SMARTGPU2 processor
}
/***************************************************/
/***************************************************/
/***************************************************/
/***************************************************/
int main() {
unsigned char icons;
initializeSmartGPU2(); //Init communication with SmartGPU2 board
lcd.baudChange(BAUD7); //set high baud for advanced applications
lcd.orientation(PORTRAIT_LOW); //set orientation as portrait
lcd.initDACAudio(ENABLE); //Turn on the Audio DACs
lcd.audioBoost(ENABLE); //ENABLE boost
lcd.SDFopenDir("FullGUI"); //Open the FullGUI folder that contains the images of the Application
while(1){
//draw MainMenu
drawMainMenu();
icons=getTouchIconMainMenu(); //ask for a touch on one of the icons of main menu and return icon#
switch(icons){
case 1: //case icon 1
backlight();
break;
case 2: //case icon 2
//calculator();
break;
case 3: //case icon 3
clocks();
break;
case 4: //case icon 4
games();
break;
case 5: //case icon 5
//maps();
break;
case 6: //case icon 6
media();
break;
case 7: //case icon 7
notes();
break;
case 8: //case icon 8
photos();
break;
case 9: //case icon 9
//wifi();
break;
case 10: //case icon 10
//settings();
break;
case 11: //case icon 11
//calls();
break;
case 12: //case icon 12
music();
break;
case 13: //case icon 13
wallpaper();
break;
default:
//do nothing
break;
}
}
}